The department of Computer Science and Engineering (CSE) at the Indian Institute of Information Technology Bhagalpur, Bihar was established in the year 2017. The department is currently offering the degree of Bachelor of Technology (B.Tech.), in Computer Science and Engineering, Mater of Technology (M.Tech) in Artificial Intelligence and Data Science (AI & DS) and Doctor of Philosophy (PhD) in in various specializations. The programme aims to provide core concepts and skills in the area of Computer Science and Engineering supported by practicums. The course structure of the department offers core computer science subjects in the early semesters which allows the students to master the subjects and carry out projects and research in their interested areas starting from the third year. The programme also includes different subjects in mathematics, basic science, engineering and humanities which enable students to explore the wider applications of information technology.Our faculty members aim at delivering top class education blending their rich research experience with classroom teaching. The main goal of the faculty members is to impart theoretical and practical knowledge to students and help them to fit into industry, research and pursue higher studies. The Department has state-of-the-art infrastructure and computing equipment supported by high speed Ethernet and wireless networks. The department has started M.Tech. programme from 2021 in the Artificial Intelligence and Data Science area and Ph.D. programmes in various specializations in 2021.